Moonstone, by its very name, has been connected to the moon and to the subconscious and unconscious. It is believed to encourage emotional openness to new experience. This openness is part of how moonstone is thought to relieve stress by calming the mind and soothing the spirit. Moonstone is also use to cure anxiety and strengthen the will. Moonstone is a multi-use material, affiliated by color with a range of chakras: peaches to the sacral for reproductive health, whites to the crown chakra for spiritual or psychic experiences, grey's to the heart for emotional changes.